March 2025 monthly summary for IntensiveCoLearning/Ethereum-Protocol-Fellowship-3. Delivered a new Personal Notes Template to streamline personal knowledge management and project documentation. The template, billchen-818.md, consolidates self-introduction, learning commitments, contact details, and a ready-to-use daily notes section with date/content placeholders, enabling faster onboarding and consistent knowledge capture. The change is committed as ce8a82f0a6ee7503e81be7934e7fed17297d0be3 with the message "add: billchen-818.md". No major bugs reported or fixed this month; the focus was on documentation quality and knowledge capture. Overall impact includes improved maintainability, easier onboarding for new contributors, and a scalable template for personal learning logs. Technologies/skills demonstrated include Markdown documentation, template design, and version-controlled documentation practices.